public void Difference_BoundsYieldsBoundsOfFirstChild()
{
var sphere = new Sphere().Translate(.25, .25, 1);
var diff = sphere.Difference(new Cube());
Assert.AreEqual(sphere.Bounds(), diff.Bounds());
}
public static void makepaddleHandle()
{
double holeSize = Inches.One + Inches.Eigth;
double holeHeight = Inches.One;
double shaftSize = holeSize + Inches.Quarter;
double totalLength = Inches.One * 8;
double totalWidth = Inches.One * 5;
var blade = new Sphere() { Resolution = 80 }.Resize(totalLength, totalWidth, Inches.One * 2);
var copy = blade.Clone().Translate(0, 0, -Inches.One).Scale(1.4, 1.4, 1.1);
blade = blade - copy;
//var gap = new Cube(Inches.One, Inches.One * 8, Inches.One*8, true).Translate(blade.Bounds().XMin, 0, 0);
//blade = blade - gap;
OSCADObject shaft = new Cylinder(shaftSize, totalLength / 4, true) { Resolution = 80 }.Rotate(0, 90, 0);
var hole = new Cylinder(holeSize, holeHeight * 2, true) { Resolution = 80 }.Rotate(0, 90, 0).Translate(shaft.Bounds().XMin, 0, 0);
blade = blade - hole.Translate(blade.Bounds().XMin + Inches.Half, 0, +Inches.Quarter);
shaft = shaft - hole;
shaft = shaft.Translate(blade.Bounds().XMin + Inches.Half, 0, +Inches.Quarter);
var top = new Cylinder(shaftSize, Inches.One * 3, true) { Resolution = 80 }.Rotate(90, 0, 0).Translate(shaft.Bounds().XMax, 0, shaft.Bounds().ZMax - shaftSize/2);
var gapCloserLeft = new Sphere(shaftSize) { Resolution = 80 }.Translate(top.Bounds().XMax - shaftSize/2, top.Bounds().YMax, +Inches.Quarter);
var gapCloserRight = gapCloserLeft.Mirror(0, 1, 0);
var whole = shaft + top + gapCloserLeft + gapCloserRight;
whole.ToFile("paddleHandle").Open();
}
public void Sphere_BoundsAreInExpectedPositionCentered()
{
var obj = new Sphere(30);
Assert.AreEqual(new Vector3(15, 15, 15), obj.Bounds().TopRight);
Assert.AreEqual(new Vector3(-15, -15, -15), obj.Bounds().BottomLeft);
}
public void Intersection_BoundsThrowsNotSupportedException()
{
var obj = new Sphere().Intersection(new Text3D("Sup"));
var pos = obj.Bounds();
}